1970s - 1980s, interview with Deborah Salomon in 'New York Times', 1989
“I think that for me any picture that works even if it is in the guise of pure color application, if it works, involved drawing. That is falt space on a flat surface. And for me, and I always say this, whether it's a Titian or a [Kenneth] Noland, the ones that come off work in that depth and the color perhaps it is divine and the thing that makes it work, but it is line color. If it doesn't work then it's decorative or dead or just applied colors on a surface. That's what wallpaper is. And that's the difference between the striped wallpaper and a great Noland.”
quote about drawing in a picture
1960s, Interview with Barbara Rose', Archives - American Art, 1968
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Helen Frankenthaler 46
American artist 1928–2011Related quotes
Source: 1960s, Interview with Henry Geldzahler', in 'Artforum', 1965, p. 37
quote about shades and drawing
1960s, Interview with Barbara Rose', Archives - American Art, 1968

“If any-thing, there's a difference in working with color in England and the color in the U. S.”
Page 68.
Interview with Judy Harris (1982)

note from his postcard, late May 1943; as quoted in Mondrian, - The Art of Destruction, Carel Blotkamp, Reaktion Books LTD. London 2001, p. 240
1940's
Quote 1890, from Denis' essay published in the review 'Art et Critique'; as cited on Wikipedia: Maurice Denis https://en.wikipedia.org/wiki/Maurice_Denis - reference [13]
In August 1890, Denis consolidated his new ideas and presented them in a famous essay published in the review 'Art et Critique'. In his essay, he termed the new movement 'neo-traditionaism', in opposition to the 'progressism' of the Neo-impressionists, led by Seurat
1890 - 1920

Source: The Life of a Painter - autobiography', 1946, p. 53; as quoted in: Shannon N. Pritchard, Gino Severini and the symbolist aesthetics of his futurist dance imagery, 1910-1915 https://getd.libs.uga.edu/pdfs/pritchard_shannon_n_200305_ma.pdf Diss. uga, 2003.

Quote from Rauschenberg, Andrew Forge, H.N. Abrams, New York n.d., p. 12
1980's

Quote about the painting 'Piano lesson' of Matisse, Van Velde saw around 1925 for the first time and inspired him strongly during the 1930's
1970's
Source: article Schilder Bram van Velde in Dordrecht, by Paul Groot, newspaper NRC Handelsblad, 1979 (English translation: Charlotte Burgmans)

a remark on the art of Sophie Taeuber, whom he later married.
in Abstract Painting Michel Seuphor, Dell Publishing Co., 1964, p. 58
1960s